Do they? Academia is about the individual. It is not about others. Sometimes what an academic comes up with ends up being applicable to a larger audience, but that's not the goal. Industry is where people try to do things for others.
This is about Japan, but like the US, Japan has a restrictive immigration policy and an aging, not-replaced population that's at the core of this issue. Japan has been toying with expanding immigration in the area of health care workers [1] recently, but like in the US, there really isn't a labor shortage issue if immigration policy is liberalized.
So this is like so many other things a complex and mediocre technological solution to what's actually a political issue.
[1] https://www.bpb.de/themen/migration-integration/regionalprof...
asymmetric•57m ago
GiorgioG•37m ago